Cancels payment request when Settings is tapped, and opens the Autofill settings page.

ios/chrome/browser/ui/settings/settings_navigation_controller.mm

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "ios/chrome/browser/ui/settings/settings_navigation_controller.h"
 
 #include "base/ios/ios_util.h"
 #import "base/ios/weak_nsobject.h"
 #include "base/mac/foundation_util.h"
 #import "base/mac/scoped_nsobject.h"
 #include "components/strings/grit/components_strings.h"
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #include "ios/chrome/browser/sync/sync_setup_service.h"
 #include "ios/chrome/browser/sync/sync_setup_service_factory.h"
 #import "ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h"
 #import "ios/chrome/browser/ui/commands/clear_browsing_data_command.h"
 #include "ios/chrome/browser/ui/commands/ios_command_ids.h"
 #import "ios/chrome/browser/ui/commands/show_signin_command.h"
 #import "ios/chrome/browser/ui/icons/chrome_icon.h"
 #import "ios/chrome/browser/ui/keyboard/UIKeyCommand+Chrome.h"
 #import "ios/chrome/browser/ui/material_components/app_bar_presenting.h"
 #import "ios/chrome/browser/ui/material_components/utils.h"
 #import "ios/chrome/browser/ui/settings/accounts_collection_view_controller.h"
+#import "ios/chrome/browser/ui/settings/autofill_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/clear_browsing_data_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/contextual_search_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/import_data_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/native_apps_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/save_passwords_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/settings_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/settings_utils.h"
 #import "ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.h"
 #import "ios/chrome/browser/ui/settings/sync_settings_collection_view_controller.h"
 #include "ios/chrome/browser/ui/ui_util.h"
@@ skipping 241 matching lines @@
       initWithRootViewController:controller
                     browserState:browserState
                         delegate:delegate];
 
   // Make sure the close button is always present, as the Save Passwords screen
   // isn't just shown from Settings.
   [controller navigationItem].leftBarButtonItem = [nc closeButton];
   return nc;
 }
 
++ (SettingsNavigationController*)
+newAutofillController:(ios::ChromeBrowserState*)browserState
+             delegate:(id<SettingsNavigationControllerDelegate>)delegate {
+  base::scoped_nsobject<UIViewController> controller(
+      [[AutofillCollectionViewController alloc]
+          initWithBrowserState:browserState]);
+
+  SettingsNavigationController* nc = [[SettingsNavigationController alloc]
+      initWithRootViewController:controller
+                    browserState:browserState
+                        delegate:delegate];
+  [controller navigationItem].rightBarButtonItem = [nc doneButton];
+
+  // Make sure the close button is always present, as the Autofill screen
+  // isn't just shown from Settings.
+  [controller navigationItem].leftBarButtonItem = [nc closeButton];
+  return nc;
+}
+
 #pragma mark - Lifecycle
 
 - (instancetype)
 initWithRootViewController:(UIViewController*)rootViewController
               browserState:(ios::ChromeBrowserState*)browserState
                   delegate:(id<SettingsNavigationControllerDelegate>)delegate {
   DCHECK(browserState);
   DCHECK(!browserState->IsOffTheRecord());
   self = [super initWithRootViewController:rootViewController];
   if (self) {
@@ skipping 364 matching lines @@
   return [NSValue valueWithPointer:controller];
 }
 
 #pragma mark - UIResponder
 
 - (BOOL)canBecomeFirstResponder {
   return YES;
 }
 
 @end